GCD of 976, 956, 270, 640 Calculator

Given Input numbers are 976, 956, 270, 640

In the factoring method, we have to find the divisors of all numbers

Divisors of 976 :

The positive integer divisors of 976 that completely divides 976 are.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 640 :

The positive integer divisors of 640 that completely divides 640 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

GCD of numbers is the greatest common divisor

So, the GCD (976, 956, 270, 640) = 2.

Given numbers are 976, 956, 270, 640

The list of prime factors of all numbers are

Prime factors of 976 are 2 x 2 x 2 x 2 x 61

Prime factors of 956 are 2 x 2 x 239

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 640 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

The highest common occurrence is 2¹

Therefore, GCD of 976, 956, 270, 640 is 2.

Given numbers are 976, 956, 270, 640

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(976, 956) = 233264

GCD(976, 956) = ( 976 x 956 ) / 233264

= 976 / 956

= 976

Step2:

LCM(4, 270) = 540

GCD(4, 270) = ( 4 x 270 ) / 540

= 4 / 270

= 4

Step3:

LCM(2, 640) = 640

GCD(2, 640) = ( 2 x 640 ) / 640

= 2 / 640

= 2

So, Greatest Common Divisor of 976, 956, 270, 640 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 878, 382, 320, 584
• GCD of 516, 883, 446, 678
• GCD of 984, 856, 138, 785
• GCD of 808, 407, 603, 577
• GCD of 549, 636, 592, 481

Given numbers are 976, 956, 270, 640
The greatest common divisor of numbers 976, 956, 270, 640 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 976, 956, 270, 640 is 2.

1. What is the GCD of 976, 956, 270, 640?

GCD of given numbers 976, 956, 270, 640 is 2

2. How to calculate the greatest common divisor of 976, 956, 270, 640?

We can find the highest common divisor of 976, 956, 270, 640 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 976, 956, 270, 640 i.e 2.

3. How can I use the GCD of 976, 956, 270, 640Calculator?

Out the numbers 976, 956, 270, 640 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.